Do you need to know what two numbers multiply to 145 and add to -89? In other words, do you need to find the two numbers whose product is 145 and sum is -89? No problem! The two numbers that multiply to 145 and add to -89 are as follows:
-87.33982
-1.66018
Here is the math to prove that our above answer to "What two numbers multiply to 145 and add to -89?" is correct:
Multiply:
-87.33982 × -1.66018 ≈ 145
Add
-87.33982 + -1.66018 = -89
The answers above are rounded if necessary. Therefore, if you double check that the answer above is correct by using a calculator, you may find it to be slightly off.
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